The method "sock_recvfrom_into()" of "asyncio.ProacterEventLoop" (Windows only) was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected.
3.10.0-23.10.0-33.10.0-43.10.0-53.10.0-5build13.10.1-13.10.1-23.10.12-1~22.04.103.10.12-1~22.04.113.10.12-1~22.04.12+22 more3.12.0-13.12.0-53.12.0-63.12.0-73.12.1-23.12.2-13.12.2-4build33.12.2-4build43.12.2-5ubuntu33.12.3-1+13 more3.13.3-13.13.3-23.13.3-43.13.4-13.13.5-13.13.5-23.13.6-13.13.7-13.13.7-1ubuntu0.13.13.7-1ubuntu0.2+2 more3.14.0-13.14.0-1ubuntu0.13.14.0-1ubuntu0.23.14.0-1ubuntu0.33.14.0~a7-0ubuntu13.14.0~b1-13.14.0~b3-13.14.0~rc1-13.14.0~rc2-13.14.0~rc3-13.14.0-13.14.0-23.14.0-43.14.2-13.14.3-13.14.3-23.14.3-33.14.3-53.14.4-12.7.5-8ubuntu32.7.5-8ubuntu42.7.6-22.7.6-2ubuntu12.7.6-32.7.6-3ubuntu12.7.6-42.7.6-4ubuntu12.7.6-52.7.6-7+29 more3.4.0-13.4.0-2ubuntu13.4.0-2ubuntu1.13.4.3-1ubuntu1~14.04.13.4.3-1ubuntu1~14.04.33.4.3-1ubuntu1~14.04.43.4.3-1ubuntu1~14.04.53.4.3-1ubuntu1~14.04.63.4.3-1ubuntu1~14.04.73.4.3-1ubuntu1~14.04.7+esm10+23 more3.5.2-2ubuntu0~16.04.4~14.04.13.5.2-2ubuntu0~16.04.4~14.04.1+esm13.5.2-2ubuntu0~16.04.4~14.04.1+esm103.5.2-2ubuntu0~16.04.4~14.04.1+esm33.5.2-2ubuntu0~16.04.4~14.04.1+esm43.5.2-2ubuntu0~16.04.4~14.04.1+esm53.5.2-2ubuntu0~16.04.4~14.04.1+esm63.5.2-2ubuntu0~16.04.4~14.04.1+esm73.5.2-2ubuntu0~16.04.4~14.04.1+esm83.5.2-2ubuntu0~16.04.4~14.04.1+esm92.7.10-4ubuntu12.7.10-4ubuntu22.7.11-22.7.11-32.7.11-42.7.11-62.7.11-72.7.11-7ubuntu12.7.12-1ubuntu0~16.04.12.7.12-1ubuntu0~16.04.11+29 more3.5.0-33.5.0-3ubuntu13.5.1-13.5.1-103.5.1-23.5.1-33.5.1-53.5.1-6ubuntu13.5.1-6ubuntu23.5.1-9ubuntu1+35 moreExploitability
AV:NAC:LAT:NPR:NUI:NVulnerable System
VC:LVI:LVA:HSubsequent System
SC:NSI:NSA:NCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N